#include <stdio.h>
#if defined XXX
	//char *str = "defined\n";
#else
	//char *str = "not defined\n";
#endif
#if(XXX)
	char *str = "defined\n";
#else
	char *str = "not defined\n";
#endif
int main(void)
{
	printf("%s",str);
	return 0;
}
